Description: Inline HTML Tooltip lets you
define rich HTML tooltips that are embedded directly inside your webpage and that
appear when the mouse rolls over links on your page. The tooltip appears
directly beneath the anchor link, and adjusts its position dynamically based on
whether the mouse is too close to the window's edges.

The tooltip DIV can be defined anywhere on the page, and not necessarily
directly below the anchor link. So how does the script know which anchor the
tooltip should belong to? It matches up the two based on the order in which they
appear within the page's source, so the 4th tooltip DIV will be associated with
the 4th anchor link on the page, wherever both may appear on the page.